Chapter 16 Defining Difficult Decisions and Out Points
Breast augmentation is a totally elective cosmetic surgical procedure. When a patient chooses to have a breast augmentation, the patient is choosing to place a medical device into the body—a device that is not medically necessary.
Factors that Affect Responses to a Breast Implant
A breast implant has a range of effects when placed into the body, effects that continue for the entire time the device is implanted. Short- and long-term effects of a breast implant in the body depend on three different sets of factors: device related factors, surgically related factors, and patient wound healing and genetic tissue characteristic factors. Surgeons and patients have some level of control over device related and surgically related factors, including selection of the type and size of implant, decisions to maximize soft tissue coverage over the implant, and optimizing surgical techniques to minimize tissue trauma and bleeding. Neither surgeons nor patients, however, can predict or control patient wound healing and genetic tissue characteristic factors. Table 16-1 summarizes factors that determine the effects of a breast implant in the body.
Implant device related factors | Surgical decision and technique related factors | Patient wound healing and genetic tissue characteristic factors |
---|---|---|
Implant size | Patient requests and patient’s ability to reconcile wishes with tissue characteristics | Tendency to develop thicker, tighter capsule around implant |
Implant shape and projection | Implant size | Tendency to produce more fluid around implant |
Implant filler material | Implant match to tissue characteristics | Quantity and types of bacteria in breast tissue |
Implant shell characteristics | Implant projection and shape | Body ability to resist infection |
Implant shell durability | Implant fill volume | Ability of tissues to support implant weight |
Implant fill volume | Degree of soft tissue coverage | Ability of tissues to tolerate implant weight and projection without excessive stretch or soft tissue atrophy |
Other implant design factors | Tissue response to previous pregnancies and nursing |
Factors that no Surgeon or Patient can Predict or Control
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